Ubiquiti AirFiber 11 Low Band Duplexer (AF-11-DUP-L)

The AF-11FX-DUP features a unique modular design to suit multiple frequency configurations. Each AF-11FX radio can be configured to support any allowable frequency by simply changing the duplexers for high-band or low-band use in the 10.7 to 11.4 GHz allocation. Each duplexer has a low channel and a high channel that can be configured by simply reversing the position of the duplexer. Reversible Duplexers Each duplexer has a low channel and a high channel that can be configured by simply reversing the position of the duplexer.